PDBsum entry 1wh1

Structural genomics, unknown function

PDB id: 1wh1

Contents

Protein chain

124 a.a. *

* Residue conservation analysis

PDB id:

1wh1

Name:

Structural genomics, unknown function

Title:

Solution structure of the fourth pdz domain of kiaa1095 protein

Structure:

Kiaa1095 protein. Chain: a. Fragment: pdz domain. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: kazusa hk06736. Other_details: cell free protein synthesis

NMR struc:

1 models

Authors:

X.Qin,K.Saito,T.Kigawa,F.Hayashi,S.Yokoyama,Riken Structural Genomics/proteomics Initiative (Rsgi)

Key ref:

X.Qin et al. Solution structure of the fourth pdz domain of kiaa1095 protein. To be published, .

Date:

28-May-04 Release date: 28-Nov-04

Protein chain

Q9UPQ7  (PZRN3_HUMAN) -  E3 ubiquitin-protein ligase PDZRN3 from Homo sapiens

Seq: 1066 a.a.

Struc: 124 a.a.*

* PDB and UniProt seqs differ at 12 residue positions (black crosses)

Enzyme reactions

• Enzyme class: E.C.2.3.2.27 - RING-type E3 ubiquitin transferase.
• Reaction: S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N₆- ubiquitinyl-[acceptor protein]-L-lysine